用于 2 相、±6A 單 VTT 輸出的 LTC3634HFE 降壓
穩壓器的典型應用
電路。 LTC3634 是一款高效率、
雙通道單片同步降壓穩壓器,為 DDR1、DDR2 和 DDR3 SDRAM
控制器提供
電源和總線端接軌。工作輸入電壓范圍為 3.6V 至 15V,適合 5V 或 12V 輸入的負載點電源應用以及各種電池供電系統
說明
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Typical Application Circuit for LTC3634HFE Step-Down Regulator for a 2-Phase, ±6A Single VTT Output. The LTC3634 is a high efficiency, dual-channel monolithic synchronous step-down regulator which provides power supply and bus termination rails for DDR1, DDR2 and DDR3 SDRAM controllers. The operating input voltage range is 3.6V to 15V, making it suitable for point-of-load power supply applications from a 5V or 12V input, as well as various battery powered systems
主要特色
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Conversion Type
DC to DC
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Input Voltage
3.6 to 15 V
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Output Voltage
0.6 to 3 V
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Output Current
3 A
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Efficiency
95 %
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Topology
Buck